2174246520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18118721}}^1$

素因数の和:18118735

約数の個数: 32

約数和(自身を含む): 6522739920

約数和(自身を除く): 4348493400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18118721, 36237442, 54356163, 72474884, 90593605, 108712326, 144949768, 181187210, 217424652, 271780815, 362374420, 434849304, 543561630, 724748840, 1087123260, 2174246520]

約数ペア:

[(1, 2174246520), (2, 1087123260), (3, 724748840), (4, 543561630), (5, 434849304), (6, 362374420), (8, 271780815), (10, 217424652), (12, 181187210), (15, 144949768), (20, 108712326), (24, 90593605), (30, 72474884), (40, 54356163), (60, 36237442), (120, 18118721)]